Восьмая лабораторная работа. Коммит до миграции. Атрибуты, бекап и dependency injection.

.gitignore

@@ -398,3 +398,5 @@ FodyWeavers.xsd
 # JetBrains Rider
 *.sln.iml
 
+
+/TravelCompany/ImplementationExtensions

TravelCompany/TravelCompany/DataGridViewExtension.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
+
+namespace TravelCompany
+{
+    public static class DataGridViewExtension
+    {
+        public static void FillandConfigGrid<T>(this DataGridView grid, List<T>?
+       data)
+        {
+            if (data == null)
+            {
+                return;
+            }
+            grid.DataSource = data;
+            var type = typeof(T);
+            var properties = type.GetProperties();
+            foreach (DataGridViewColumn column in grid.Columns)
+            {
+                var property = properties.FirstOrDefault(x => x.Name ==
+               column.Name);
+                if (property == null)
+                {
+                    throw new InvalidOperationException($"В типе {type.Name} не найдено свойство с именем { column.Name }");
+                }
+                var attribute =
+               property.GetCustomAttributes(typeof(ColumnAttribute), true)?.SingleOrDefault();
+                if (attribute == null)
+                {
+                    throw new InvalidOperationException($"Не найден атрибут типа ColumnAttribute для свойства { property.Name }");
+                }
+                // ищем нужный нам атрибут
+                if (attribute is ColumnAttribute columnAttr)
+                {
+                    column.HeaderText = columnAttr.Title;
+                    column.Visible = columnAttr.Visible;
+                    if (columnAttr.IsUseAutoSize)
+                    {
+                        column.AutoSizeMode =
+                       (DataGridViewAutoSizeColumnMode)Enum.Parse(typeof(DataGridViewAutoSizeColumnMode)
+                       , columnAttr.GridViewAutoSize.ToString());
+                    }
+                    else
+                    {
+                        column.Width = columnAttr.Width;
+                    }
+                }
+            }
+        }
+    }
+}

TravelCompany/TravelCompany/FormClients.cs

@@ -33,19 +33,14 @@ namespace TravelCompany
         {
             try
             {
-                var list = _logic.ReadList(null);
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
-                if (list != null)
+                _logger.LogInformation("Загрузка клиентов");
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["Id"].Visible = false;
-                    dataGridView.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
-                _logger.LogInformation("Обновление списка клиентов");
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Ошибка загрузки списка клиентов!");
+                _logger.LogError(ex, "Ошибка загрузки клиентов");
-                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
             }
         }
 

TravelCompany/TravelCompany/FormConditions.cs

@@ -10,6 +10,7 @@ using System.Threading.Tasks;
 using System.Windows.Forms;
 using TravelCompanyContracts.BusinessLogicsContracts;
 using TravelCompanyContracts.BindingModels;
+using TravelCompanyContracts.DI;
 
 namespace TravelCompany
 {
@@ -27,26 +28,19 @@ namespace TravelCompany
         {
             try
             {
-                var list = _logic.ReadList(null);
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
-                if (list != null)
+                _logger.LogInformation("Загрузка условий");
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["Id"].Visible = false;
-                    dataGridView.Columns["ConditionName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
-                _logger.LogInformation("Загрузка компонентов");
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Ошибка загрузки компонентов");
+                _logger.LogError(ex, "Ошибка загрузки условия");
                 MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
                MessageBoxIcon.Error);
             }
         }
         private void ButtonAdd_Click(object sender, EventArgs e)
         {
-            var service =
+            var service = DependencyManager.Instance.Resolve<FormCondition>();
-           Program.ServiceProvider?.GetService(typeof(FormCondition));
             if (service is FormCondition form)
             {
                 if (form.ShowDialog() == DialogResult.OK)
@@ -59,8 +53,7 @@ namespace TravelCompany
         {
             if (dataGridView.SelectedRows.Count == 1)
             {
-                var service =
+                var service = DependencyManager.Instance.Resolve<FormCondition>();
-               Program.ServiceProvider?.GetService(typeof(FormCondition));
                 if (service is FormCondition form)
                 {
                     form.Id =

TravelCompany/TravelCompany/FormImplementers.cs

@@ -10,6 +10,7 @@ using System.Threading.Tasks;
 using System.Windows.Forms;
 using TravelCompanyContracts.BindingModels;
 using TravelCompanyContracts.BusinessLogicsContracts;
+using TravelCompanyContracts.DI;
 
 namespace TravelCompany
 {
@@ -32,25 +33,21 @@ namespace TravelCompany
         {
             try
             {
-                var list = _logic.ReadList(null);
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
-                if (list != null)
+                _logger.LogInformation("Загрузка исполнителей");
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["Id"].Visible = false;
-                    dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
-                _logger.LogInformation("Загрузка компонентов");
             }
             catch (Exception ex)
             {
                 _logger.LogError(ex, "Ошибка загрузки исполнителей");
-                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
             }
+
         }
 
         private void buttonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+            var service = DependencyManager.Instance.Resolve<FormImplementer>();
             if (service is FormImplementer form)
             {
                 if (form.ShowDialog() == DialogResult.OK)
@@ -64,7 +61,7 @@ namespace TravelCompany
         {
             if (dataGridView.SelectedRows.Count == 1)
             {
-                var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+                var service = DependencyManager.Instance.Resolve<FormImplementer>();
                 if (service is FormImplementer form)
                 {
                     form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);

TravelCompany/TravelCompany/FormMain.Designer.cs

@@ -40,12 +40,13 @@
             this.условияПоПоездкамToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокЗаказовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.запускРаботToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.почтаToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.создатьБэкапToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.buttonCreateOrder = new System.Windows.Forms.Button();
             this.ButtonTakeOrderInWork = new System.Windows.Forms.Button();
             this.ButtonOrderReady = new System.Windows.Forms.Button();
             this.ButtonIssuedOrder = new System.Windows.Forms.Button();
             this.ButtonRef = new System.Windows.Forms.Button();
-            this.почтаToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
             this.menuStrip.SuspendLayout();
             this.SuspendLayout();
@@ -72,7 +73,8 @@
             this.справочникиToolStripMenuItem,
             this.отчетToolStripMenuItem,
             this.запускРаботToolStripMenuItem,
-            this.почтаToolStripMenuItem});
+            this.почтаToolStripMenuItem,
+            this.создатьБэкапToolStripMenuItem});
             this.menuStrip.Location = new System.Drawing.Point(0, 0);
             this.menuStrip.Name = "menuStrip";
             this.menuStrip.Padding = new System.Windows.Forms.Padding(5, 2, 0, 2);
@@ -94,28 +96,28 @@
             // условияToolStripMenuItem
             // 
             this.условияToolStripMenuItem.Name = "условияToolStripMenuItem";
-            this.условияToolStripMenuItem.Size = new System.Drawing.Size(185, 26);
+            this.условияToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
             this.условияToolStripMenuItem.Text = "Условия";
             this.условияToolStripMenuItem.Click += new System.EventHandler(this.условияToolStripMenuItem_Click);
             // 
             // путешествияToolStripMenuItem
             // 
             this.путешествияToolStripMenuItem.Name = "путешествияToolStripMenuItem";
-            this.путешествияToolStripMenuItem.Size = new System.Drawing.Size(185, 26);
+            this.путешествияToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
             this.путешествияToolStripMenuItem.Text = "Путешествия";
             this.путешествияToolStripMenuItem.Click += new System.EventHandler(this.путешествияToolStripMenuItem_Click);
             // 
             // клиентыToolStripMenuItem
             // 
             this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(185, 26);
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
             this.клиентыToolStripMenuItem.Text = "Клиенты";
             this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
             // 
             // исполнителиToolStripMenuItem
             // 
             this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
-            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(185, 26);
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
             this.исполнителиToolStripMenuItem.Text = "Исполнители";
             this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.исполнителиToolStripMenuItem_Click);
             // 
@@ -157,6 +159,20 @@
             this.запускРаботToolStripMenuItem.Text = "Запуск работ";
             this.запускРаботToolStripMenuItem.Click += new System.EventHandler(this.запускРаботToolStripMenuItem_Click);
             // 
+            // почтаToolStripMenuItem
+            // 
+            this.почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
+            this.почтаToolStripMenuItem.Size = new System.Drawing.Size(65, 24);
+            this.почтаToolStripMenuItem.Text = "Почта";
+            this.почтаToolStripMenuItem.Click += new System.EventHandler(this.почтаToolStripMenuItem_Click);
+            // 
+            // создатьБэкапToolStripMenuItem
+            // 
+            this.создатьБэкапToolStripMenuItem.Name = "создатьБэкапToolStripMenuItem";
+            this.создатьБэкапToolStripMenuItem.Size = new System.Drawing.Size(128, 24);
+            this.создатьБэкапToolStripMenuItem.Text = "Создать бэк-ап";
+            this.создатьБэкапToolStripMenuItem.Click += new System.EventHandler(this.создатьБэкапToolStripMenuItem_Click);
+            // 
             // buttonCreateOrder
             // 
             this.buttonCreateOrder.Location = new System.Drawing.Point(1224, 36);
@@ -212,13 +228,6 @@
             this.ButtonRef.UseVisualStyleBackColor = true;
             this.ButtonRef.Click += new System.EventHandler(this.ButtonRef_Click);
             // 
-            // почтаToolStripMenuItem
-            // 
-            this.почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
-            this.почтаToolStripMenuItem.Size = new System.Drawing.Size(65, 24);
-            this.почтаToolStripMenuItem.Text = "Почта";
-            this.почтаToolStripMenuItem.Click += new System.EventHandler(this.почтаToolStripMenuItem_Click);
-            // 
             // FormMain
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
@@ -264,5 +273,6 @@
         private ToolStripMenuItem запускРаботToolStripMenuItem;
         private ToolStripMenuItem исполнителиToolStripMenuItem;
         private ToolStripMenuItem почтаToolStripMenuItem;
+        private ToolStripMenuItem создатьБэкапToolStripMenuItem;
     }
 }

TravelCompany/TravelCompany/FormMain.cs

@@ -1,6 +1,8 @@
 using Microsoft.Extensions.Logging;
+using TravelCompanyBusinessLogic.BusinessLogic;
 using TravelCompanyContracts.BindingModels;
 using TravelCompanyContracts.BusinessLogicsContracts;
+using TravelCompanyContracts.DI;
 
 
 
@@ -12,13 +14,16 @@ namespace TravelCompany
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
         private readonly IWorkProcess _workProcess;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
+        private readonly IBackUpLogic _backUpLogic;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic,
+            IWorkProcess workProcess, IBackUpLogic backUpLogic)
         {
             InitializeComponent();
             _reportLogic = reportLogic;
             _logger = logger;
             _orderLogic = orderLogic;
             _workProcess = workProcess;
+            _backUpLogic = backUpLogic;
         }
         private void FormMain_Load(object sender, EventArgs e)
         {
@@ -29,17 +34,7 @@ namespace TravelCompany
             _logger.LogInformation("Загрузка заказов");
             try
             {
-                var list = _orderLogic.ReadList(null);
+                dataGridView.FillandConfigGrid(_orderLogic.ReadList(null));
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["TravelId"].Visible = false;
-                    dataGridView.Columns["ClientId"].Visible = false;
-                    dataGridView.Columns["ImplementerId"].Visible = false;
-                    dataGridView.Columns["ClientEmail"].Visible = false;
-                    dataGridView.Columns["TravelName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                    dataGridView.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;                    
-                }
             }
             catch (Exception ex)
             {
@@ -50,7 +45,7 @@ namespace TravelCompany
 
         private void условияToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormConditions));
+            var service = DependencyManager.Instance.Resolve<FormConditions>();
             if (service is FormConditions form)
             {
                 form.ShowDialog();
@@ -59,7 +54,7 @@ namespace TravelCompany
 
         private void buttonCreateOrder_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            var service = DependencyManager.Instance.Resolve<FormCreateOrder>();
             if (service is FormCreateOrder form)
             {
                 form.ShowDialog();
@@ -144,7 +139,7 @@ namespace TravelCompany
 
         private void путешествияToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormTravels));
+            var service = DependencyManager.Instance.Resolve<FormTravels>();
             if (service is FormTravels form)
             {
                 form.ShowDialog();
@@ -167,8 +162,7 @@ namespace TravelCompany
         private void ConditionTravelsToolStripMenuItem_Click(object sender,
        EventArgs e)
         {
-            var service =
+            var service = DependencyManager.Instance.Resolve<FormReportTravelConditions>();
-           Program.ServiceProvider?.GetService(typeof(FormReportTravelConditions));
             if (service is FormReportTravelConditions form)
             {
                 form.ShowDialog();
@@ -176,7 +170,7 @@ namespace TravelCompany
         }
         private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
+            var service = DependencyManager.Instance.Resolve<FormReportOrders>();
             if (service is FormReportOrders form)
             {
                 form.ShowDialog();
@@ -185,7 +179,7 @@ namespace TravelCompany
 
         private void клиентыToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormClients));
+            var service = DependencyManager.Instance.Resolve<FormClients>();
             if (service is FormClients form)
             {
                 form.ShowDialog();
@@ -194,8 +188,7 @@ namespace TravelCompany
 
         private void запускРаботToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            _workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic
+            _workProcess.DoWork(DependencyManager.Instance.Resolve<IImplementerLogic>(), _orderLogic);
-            )) as IImplementerLogic)!, _orderLogic);
             MessageBox.Show("Процесс обработки запущен", "Сообщение",
            MessageBoxButtons.OK, MessageBoxIcon.Information);
 
@@ -203,7 +196,7 @@ namespace TravelCompany
 
         private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+            var service = DependencyManager.Instance.Resolve<FormImplementers>();
             if (service is FormImplementers form)
             {
                 form.ShowDialog();
@@ -212,11 +205,39 @@ namespace TravelCompany
 
         private void почтаToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormMail));
+            var service = DependencyManager.Instance.Resolve<FormMail>();
             if (service is FormMail form)
             {
                 form.ShowDialog();
             }
         }
+
+        private void создатьБэкапToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            {
+                try
+                {
+                    if (_backUpLogic != null)
+                    {
+                        var fbd = new FolderBrowserDialog();
+                        if (fbd.ShowDialog() == DialogResult.OK)
+                        {
+                            _backUpLogic.CreateBackUp(new BackUpSaveBinidngModel
+                            {
+                                FolderName = fbd.SelectedPath
+                            });
+                            MessageBox.Show("Бекап создан", "Сообщение",
+                           MessageBoxButtons.OK, MessageBoxIcon.Information);
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                   MessageBoxIcon.Error);
+                }
+
+            }
+        }
     }
 }

TravelCompany/TravelCompany/FormTravel.cs

@@ -12,6 +12,7 @@ using TravelCompanyContracts.BusinessLogicsContracts;
 using TravelCompanyContracts.SearchModels;
 using TravelCompanyDataModels.Models;
 using Microsoft.Extensions.Logging;
+using TravelCompanyContracts.DI;
 
 namespace TravelCompany
 {
@@ -62,24 +63,17 @@ namespace TravelCompany
             _logger.LogInformation("Загрузка компонент изделия");
             try
             {
-                if (_travelConditions != null)
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
-                {
+                _logger.LogInformation("Загрузка путешествий");
-                    dataGridView.Rows.Clear();
-                    foreach (var pc in _travelConditions)
-                    {
-                        dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ConditionName, pc.Value.Item2 });
-                    }
-                    textBoxPrice.Text = CalcPrice().ToString();
-                }
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Ошибка загрузки компонент изделия");
+                _logger.LogError(ex, "Ошибка загрузки путешествий");
                 MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
                MessageBoxIcon.Error);
             }
         }
-        
+
         private double CalcPrice()
         {
             double price = 0;
@@ -172,7 +166,7 @@ namespace TravelCompany
 
         private void buttonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormTravelCondition));
+            var service = DependencyManager.Instance.Resolve<FormTravelCondition>();
             if (service is FormTravelCondition form)
             {
                 if (form.ShowDialog() == DialogResult.OK)
@@ -201,7 +195,7 @@ namespace TravelCompany
         {
             if (dataGridView.SelectedRows.Count == 1)
             {
-                var service = Program.ServiceProvider?.GetService(typeof(FormTravelCondition));
+                var service = DependencyManager.Instance.Resolve < FormTravelCondition>();
                 if (service is FormTravelCondition form)
                 {
                     int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);

TravelCompany/TravelCompany/FormTravels.cs

@@ -10,6 +10,7 @@ using System.Threading.Tasks;
 using System.Windows.Forms;
 using TravelCompanyContracts.BindingModels;
 using TravelCompanyContracts.BusinessLogicsContracts;
+using TravelCompanyContracts.DI;
 
 namespace TravelCompany
 {
@@ -27,15 +28,7 @@ namespace TravelCompany
         {
             try
             {
-                var list = _logic.ReadList(null);
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["Id"].Visible = false;
-                    dataGridView.Columns["TravelConditions"].Visible = false;
-                    dataGridView.Columns["TravelName"].AutoSizeMode =
-                   DataGridViewAutoSizeColumnMode.Fill;
-                }
                 _logger.LogInformation("Загрузка путешествий");
             }
             catch (Exception ex)
@@ -47,7 +40,7 @@ namespace TravelCompany
         }
         private void ButtonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormTravel));
+            var service = DependencyManager.Instance.Resolve<FormTravel>();
             if (service is FormTravel form)
             {
                 if (form.ShowDialog() == DialogResult.OK)
@@ -60,8 +53,7 @@ namespace TravelCompany
         {
             if (dataGridView.SelectedRows.Count == 1)
             {
-                var service =
+                var service = DependencyManager.Instance.Resolve<FormTravel>();
-               Program.ServiceProvider?.GetService(typeof(FormTravel));
                 if (service is FormTravel form)
                 {
                     form.Id =

TravelCompany/TravelCompany/Program.cs

@@ -3,19 +3,19 @@ using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
 using TravelCompanyContracts.BusinessLogicsContracts;
 using TravelCompanyContracts.StoragesContracts;
-using TravelCompanyDatabaseImplement.Implements;
 using TravelCompanyBusinessLogic.BusinessLogic;
 using TravelCompanyBusinessLogic.OfficePackage.Implements;
 using TravelCompanyBusinessLogic.OfficePackage;
 using TravelCompanyBusinessLogic.MailWorker;
 using TravelCompanyContracts.BindingModels;
+using TravelCompanyContracts.DI;
+
 
 namespace TravelCompany
 {
     internal static class Program
     {
-        private static ServiceProvider? _serviceProvider;
+
-        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
         ///  The main entry point for the application.
         /// </summary>
@@ -26,11 +26,10 @@ namespace TravelCompany
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
             var services = new ServiceCollection();
-            ConfigureServices(services);
+            InitDependency();
-            _serviceProvider = services.BuildServiceProvider();
             try
             {
-                var mailSender = _serviceProvider.GetService<AbstractMailWorker>();
+                var mailSender = DependencyManager.Instance.Resolve<AbstractMailWorker>();
                 mailSender?.MailConfig(new MailConfigBindingModel
                 {
                     MailLogin = System.Configuration.ConfigurationManager.AppSettings["MailLogin"] ?? string.Empty,
@@ -45,50 +44,49 @@ namespace TravelCompany
             }
             catch (Exception ex)
             {
-                var logger = _serviceProvider.GetService<ILogger>();
+                var logger = DependencyManager.Instance.Resolve<ILogger>();
                 logger?.LogError(ex, "Îøèáêà ðàáîòû ñ ïî÷òîé");
             }
-            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+            Application.Run(DependencyManager.Instance.Resolve<FormMain>());
         }
-        private static void ConfigureServices(ServiceCollection services)
+
+        private static void InitDependency()
         {
-            services.AddLogging(option =>
+            DependencyManager.InitDependency();
+
+            DependencyManager.Instance.AddLogging(option =>
             {
                 option.SetMinimumLevel(LogLevel.Information);
                 option.AddNLog("nlog.config");
             });
-            services.AddTransient<IConditionStorage, ConditionStorage>();
+
-            services.AddTransient<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<IConditionLogic, ConditionLogic>();
-            services.AddTransient<ITravelStorage, TravelStorage>();
+            DependencyManager.Instance.RegisterType<IOrderLogic, OrderLogic>();
-            services.AddTransient<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<ITravelLogic, TravelLogic>();
-            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IReportLogic, ReportLogic>();
-            services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IClientLogic, ClientLogic>();
-            services.AddTransient<IConditionLogic, ConditionLogic>();
+            DependencyManager.Instance.RegisterType<IWorkProcess, WorkModeling>();
-            services.AddTransient<IOrderLogic, OrderLogic>();
+            DependencyManager.Instance.RegisterType<IImplementerLogic, ImplementerLogic>();
-            services.AddTransient<ITravelLogic, TravelLogic>();
+            DependencyManager.Instance.RegisterType<IMessageInfoLogic, MessageInfoLogic>();
-            services.AddTransient<IReportLogic, ReportLogic>();
+            DependencyManager.Instance.RegisterType<IBackUpLogic, BackUpLogic>();
-            services.AddTransient<IClientLogic, ClientLogic>();
+            DependencyManager.Instance.RegisterType<FormMain>();
-            services.AddTransient<IWorkProcess, WorkModeling>();
+            DependencyManager.Instance.RegisterType<FormCondition>();
-            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            DependencyManager.Instance.RegisterType<FormConditions>();
-            services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+            DependencyManager.Instance.RegisterType<FormCreateOrder>();
-            services.AddTransient<FormMain>();
+            DependencyManager.Instance.RegisterType<FormTravel>();
-            services.AddTransient<FormCondition>();
+            DependencyManager.Instance.RegisterType<FormTravelCondition>();
-            services.AddTransient<FormConditions>();
+            DependencyManager.Instance.RegisterType<FormTravels>();
-            services.AddTransient<FormCreateOrder>();
+            DependencyManager.Instance.RegisterType<FormReportTravelConditions>();
-            services.AddTransient<FormTravel>();
+            DependencyManager.Instance.RegisterType<FormReportOrders>();
-            services.AddTransient<FormTravelCondition>();
+            DependencyManager.Instance.RegisterType<FormClients>();
-            services.AddTransient<FormTravels>();
+            DependencyManager.Instance.RegisterType<FormImplementers>();
-            services.AddTransient<FormReportTravelConditions>();
+            DependencyManager.Instance.RegisterType<FormImplementer>();
-            services.AddTransient<FormReportOrders>();
+            DependencyManager.Instance.RegisterType<FormMail>();
-            services.AddTransient<FormClients>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToExcel, SaveToExcel>();
-            services.AddTransient<FormImplementers>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToWord, SaveToWord>();
-            services.AddTransient<FormImplementer>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToPdf, SaveToPdf>();
-            services.AddTransient<FormMail>();
+            DependencyManager.Instance.RegisterType<AbstractMailWorker, MailKitWorker>(true);
-            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
-            services.AddTransient<AbstractSaveToWord, SaveToWord>();
-            services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
-            services.AddSingleton<AbstractMailWorker, MailKitWorker>();
         }
-        private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
+        private static void MailCheck(object obj) => DependencyManager.Instance.Resolve<AbstractMailWorker>()?.MailCheck();
     }
 }

TravelCompany/TravelCompanyBusinessLogic/BusinessLogic/BackUpLogic.cs

@@ -0,0 +1,107 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.BindingModels;
+using TravelCompanyContracts.BusinessLogicsContracts;
+using TravelCompanyContracts.StoragesContracts;
+using TravelCompanyDataModels;
+
+namespace TravelCompanyBusinessLogic.BusinessLogic
+{
+	public class BackUpLogic : IBackUpLogic
+	{
+        private readonly ILogger _logger;
+        private readonly IBackUpInfo _backUpInfo;
+        public BackUpLogic(ILogger<BackUpLogic> logger, IBackUpInfo backUpInfo)
+        {
+            _logger = logger;
+            _backUpInfo = backUpInfo;
+        }
+        public void CreateBackUp(BackUpSaveBinidngModel model)
+        {
+            if (_backUpInfo == null)
+            {
+                return;
+            }
+            try
+            {
+                _logger.LogDebug("Clear folder");
+                // зачистка папки и удаление старого архива
+                var dirInfo = new DirectoryInfo(model.FolderName);
+                if (dirInfo.Exists)
+                {
+                    foreach (var file in dirInfo.GetFiles())
+                    {
+                        file.Delete();
+                    }
+                }
+                _logger.LogDebug("Delete archive");
+                string fileName = $"{model.FolderName}.zip";
+                if (File.Exists(fileName))
+                {
+                    File.Delete(fileName);
+                }
+                // берем метод для сохранения
+                _logger.LogDebug("Get assembly");
+                var typeIId = typeof(IId);
+                var assembly = typeIId.Assembly;
+                if (assembly == null)
+                {
+                    throw new ArgumentNullException("Сборка не найдена",
+                   nameof(assembly));
+                }
+                var types = assembly.GetTypes();
+                var method = GetType().GetMethod("SaveToFile",
+               BindingFlags.NonPublic | BindingFlags.Instance);
+                _logger.LogDebug("Find {count} types", types.Length);
+                foreach (var type in types)
+                {
+                    if (type.IsInterface && type.GetInterface(typeIId.Name) !=
+                   null)
+                    {
+                        var modelType =
+                       _backUpInfo.GetTypeByModelInterface(type.Name);
+                        if (modelType == null)
+                        {
+                            throw new InvalidOperationException($"Не найден класс - модель для { type.Name }");
+                        }
+                        _logger.LogDebug("Call SaveToFile method for {name} type", type.Name);
+                         // вызываем метод на выполнение
+                        method?.MakeGenericMethod(modelType).Invoke(this, new
+                        object[] { model.FolderName });
+                    }
+                }
+                _logger.LogDebug("Create zip and remove folder");
+                // архивируем
+                ZipFile.CreateFromDirectory(model.FolderName, fileName);
+                // удаляем папку
+                dirInfo.Delete(true);
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+        private void SaveToFile<T>(string folderName) where T : class, new()
+        {
+            var records = _backUpInfo.GetList<T>();
+            if (records == null)
+            {
+                _logger.LogWarning("{type} type get null list", typeof(T).Name);
+                return;
+            }
+            var jsonFormatter = new DataContractJsonSerializer(typeof(List<T>));
+            using var fs = new FileStream(string.Format("{0}/{1}.json",
+                folderName, typeof(T).Name), FileMode.OpenOrCreate);
+            jsonFormatter.WriteObject(fs, records);
+        }
+
+
+    }
+}

TravelCompany/TravelCompanyContracts/Attributes/ColumnAttribute.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.Attributes
+{
+    [AttributeUsage(AttributeTargets.Property)]
+    public class ColumnAttribute : Attribute
+	{
+        public ColumnAttribute(string title = "", bool visible = true, int width= 0, 
+            GridViewAutoSize gridViewAutoSize = GridViewAutoSize.None, bool isUseAutoSize = false)
+        {
+            Title = title;
+            Visible = visible;
+            Width = width;
+            GridViewAutoSize = gridViewAutoSize;
+            IsUseAutoSize = isUseAutoSize;
+        }
+        public string Title { get; private set; }
+        public bool Visible { get; private set; }
+        public int Width { get; private set; }
+        public GridViewAutoSize GridViewAutoSize { get; private set; }
+        public bool IsUseAutoSize { get; private set; }
+
+    }
+}

TravelCompany/TravelCompanyContracts/Attributes/GridViewAutoSize.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.Attributes
+{
+	public enum GridViewAutoSize
+	{
+        NotSet = 0,
+        None = 1,
+        ColumnHeader = 2,
+        AllCellsExceptHeader = 4,
+        AllCells = 6,
+        DisplayedCellsExceptHeader = 8,
+        DisplayedCells = 10,
+        Fill = 16
+    }
+}

TravelCompany/TravelCompanyContracts/BindingModels/BackUpSaveBinidngModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.BindingModels
+{
+	public class BackUpSaveBinidngModel
+	{
+        public string FolderName { get; set; } = string.Empty;
+    }
+}

TravelCompany/TravelCompanyContracts/BusinessLogicsContracts/IBackUpLogic.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.BindingModels;
+
+namespace TravelCompanyContracts.BusinessLogicsContracts
+{
+	public interface IBackUpLogic
+	{
+        void CreateBackUp(BackUpSaveBinidngModel model);
+    }
+}

TravelCompany/TravelCompanyContracts/DI/DependencyManager.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+
+namespace TravelCompanyContracts.DI
+{
+    /// <summary>
+    /// Менеджер для работы с зависимостями
+    /// </summary>
+    public class DependencyManager
+    {
+        private readonly IDependencyContainer _dependencyManager;
+        private static DependencyManager? _manager;
+        private static readonly object _locjObject = new();
+        private DependencyManager()
+        {
+            _dependencyManager = new UnityDependencyContainer();
+        }
+        public static DependencyManager Instance
+        {
+            get
+            {
+                if (_manager ==
+        null) { lock (_locjObject) { _manager = new DependencyManager(); } }
+                return
+        _manager;
+            }
+        }
+        /// <summary>
+        /// Иницализация библиотек, в которых идут установки зависомстей
+        /// </summary>
+        public static void InitDependency()
+        {
+            var ext = ServiceProviderLoader.GetImplementationExtensions();
+            if (ext == null)
+            {
+                throw new ArgumentNullException("Отсутствуют компоненты для загрузки зависимостей по модулям");
+            }
+            // регистрируем зависимости
+            ext.RegisterServices();
+        }
+        /// <summary>
+        /// Регистрация логгера
+        /// </summary>
+        /// <param name="configure"></param>
+        public void AddLogging(Action<ILoggingBuilder> configure) =>
+        _dependencyManager.AddLogging(configure);
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        public void RegisterType<T, U>(bool isSingle = false) where U :
+        class, T where T : class => _dependencyManager.RegisterType<T, U>(isSingle);
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        public void RegisterType<T>(bool isSingle = false) where T : class =>
+        _dependencyManager.RegisterType<T>(isSingle);
+        /// <summary>
+        /// Получение класса со всеми зависмостями
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        public T Resolve<T>() => _dependencyManager.Resolve<T>();
+    }
+
+}

TravelCompany/TravelCompanyContracts/DI/IDependencyContainer.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+
+namespace TravelCompanyContracts.DI
+{
+	public interface IDependencyContainer
+	{
+        /// <summary>
+        /// Регистрация логгера
+        /// </summary>
+        /// <param name="configure"></param>
+        void AddLogging(Action<ILoggingBuilder> configure);
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        /// <param name="isSingle"></param>
+        void RegisterType<T, U>(bool isSingle) where U : class, T where T :
+        class;
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="isSingle"></param>
+        void RegisterType<T>(bool isSingle) where T : class;
+        /// <summary>
+        /// Получение класса со всеми зависмостями
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        T Resolve<T>();
+    }
+}

TravelCompany/TravelCompanyContracts/DI/IImplementationExtension.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.DI
+{
+	public interface IImplementationExtension
+	{
+        public int Priority { get; }
+        /// <summary>
+        /// Регистрация сервисов
+        /// </summary>
+        public void RegisterServices();
+    }
+}

TravelCompany/TravelCompanyContracts/DI/ServiceProviderLoader.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.DI
+{
+    /// <summary>
+    /// Загрузчик данных
+    /// </summary>
+    public static partial class ServiceProviderLoader
+    {
+        /// <summary>
+        /// Загрузка всех классов-реализаций IImplementationExtension
+        /// </summary>
+        /// <returns></returns>
+        public static IImplementationExtension? GetImplementationExtensions()
+        {
+            IImplementationExtension? source = null;
+            var files =
+            Directory.GetFiles(TryGetImplementationExtensionsFolder(), "*.dll",
+            SearchOption.AllDirectories);
+            foreach (var file in files.Distinct())
+            {
+                Assembly asm = Assembly.LoadFrom(file);
+                foreach (var t in asm.GetExportedTypes())
+                {
+                    if (t.IsClass &&
+                    typeof(IImplementationExtension).IsAssignableFrom(t))
+                    {
+                        if (source == null)
+                        {
+                            source =
+                            (IImplementationExtension)Activator.CreateInstance(t)!;
+                        }
+                        else
+                        {
+                            var newSource =
+                            (IImplementationExtension)Activator.CreateInstance(t)!;
+                            if (newSource.Priority >
+                            source.Priority)
+                            {
+                                source = newSource;
+                            }
+                        }
+                    }
+                }
+            }
+            return source;
+        }
+        private static string TryGetImplementationExtensionsFolder()
+        {
+            var directory = new
+            DirectoryInfo(Directory.GetCurrentDirectory());
+            while (directory != null &&
+            !directory.GetDirectories("ImplementationExtensions",
+            SearchOption.AllDirectories).Any(x => x.Name == "ImplementationExtensions"))
+            {
+                directory = directory.Parent;
+            }
+            return $"{directory?.FullName}\\ImplementationExtensions";
+        }
+    }
+
+}

TravelCompany/TravelCompanyContracts/DI/UnityDependencyContainer.cs

@@ -0,0 +1,42 @@
+using Microsoft.Extensions.Logging;
+using Unity.Microsoft.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Unity;
+
+namespace TravelCompanyContracts.DI
+{
+	public class UnityDependencyContainer : IDependencyContainer
+	{
+        private readonly UnityContainer _unityContainer;
+
+        public UnityDependencyContainer()
+        {
+            _unityContainer = new UnityContainer();
+        }
+        public void AddLogging(Action<ILoggingBuilder> configure)
+        {
+            _unityContainer.AddExtension(new LoggingExtension(LoggerFactory.Create(configure)));
+        }
+
+        void IDependencyContainer.RegisterType<T, U>(bool isSingle)
+        {
+            if (isSingle) _unityContainer.RegisterSingleton<T, U>();
+            else _unityContainer.RegisterType<T, U>();
+        }
+
+        public void RegisterType<T>(bool isSingle) where T : class
+        {
+            if (isSingle) _unityContainer.RegisterSingleton<T>();
+            else _unityContainer.RegisterType<T>();
+        }
+
+        public T Resolve<T>()
+        {
+            return _unityContainer.Resolve<T>();
+        }
+    }
+}

TravelCompany/TravelCompanyContracts/StoragesContracts/IBackUpInfo.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.StoragesContracts
+{
+	public interface IBackUpInfo
+	{
+        List<T>? GetList<T>() where T : class, new();
+        Type? GetTypeByModelInterface(string modelInterfaceName);
+    }
+}

TravelCompany/TravelCompanyContracts/TravelCompanyContracts.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
@@ -6,6 +6,12 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
   </ItemGroup>

TravelCompany/TravelCompanyContracts/ViewModels/ClientViewModel.cs

@@ -4,18 +4,20 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
 using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class ClientViewModel : IClientModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("ФИО клиента")]
+        [Column(title: "ФИО клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Логин (эл. почта)")]
+        [Column(title: "Логин (эл. почта)", width: 200)]
         public string Email { get; set; } = string.Empty;
-        [DisplayName("Пароль")]
+        [Column(title: "Пароль", width: 150)]
         public string Password { get; set; } = string.Empty;
     }
 

TravelCompany/TravelCompanyContracts/ViewModels/ConditionViewModel.cs

@@ -6,15 +6,17 @@ using System.Text;
 using System.Threading.Tasks;
 using TravelCompanyDataModels.Models;
 using System.ComponentModel;
+using TravelCompanyContracts.Attributes;
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class ConditionViewModel : IConditionModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("Название условия")]
+        [Column(title: "Название условия", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ConditionName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
+        [Column(title: "Цена", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public double Cost { get; set; }
     }
 }

TravelCompany/TravelCompanyContracts/ViewModels/ImplementerViewModel.cs

@@ -4,20 +4,22 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
 using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyContracts.ViewModels
 {
 	public class ImplementerViewModel : IImplementerModel
 	{
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("ФИО исполнителя")]
+        [Column(title: "ФИО", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
-        public string ImplementerFIO { get; set; } = string.Empty;
+        public string ImplementerFIO { get; set; } = String.Empty;
-        [DisplayName("Пароль")]
+        [Column(title: "Пароль", width: 150)]
-        public string Password { get; set; } = string.Empty;
+        public string Password { get; set; } = String.Empty;
-        [DisplayName("Стаж работы")]
+        [Column(title: "Стаж работы", width: 120)]
         public int WorkExperience { get; set; }
-        [DisplayName("Квалификация")]
+        [Column(title: "Квалификация", width: 120)]
         public int Qualification { get; set; }
     }
 }

TravelCompany/TravelCompanyContracts/ViewModels/MessageInfoViewModel.cs

@@ -4,21 +4,26 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
 using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class MessageInfoViewModel : IMessageInfoModel
     {
+        [Column(visible: false)]
         public string MessageId { get; set; } = string.Empty;
+        [Column(visible: false)]
         public int? ClientId { get; set; }
-        [DisplayName("Автор письма")]
+        [Column(title: "Автор письма", width: 75)]
         public string SenderName { get; set; } = string.Empty;
-        [DisplayName("Доставлено")]
+        [Column(title: "Доставлено")]
         public DateTime DateDelivery { get; set; }
-        [DisplayName("Заголовок")]
+        [Column(title: "Заголовок", width: 75)]
         public string Subject { get; set; } = string.Empty;
-        [DisplayName("Текст")]
+        [Column(title: "Текст", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string Body { get; set; } = string.Empty;
+
+        public int Id { get; set; }
     }
 }

TravelCompany/TravelCompanyContracts/ViewModels/OrderViewModel.cs

@@ -6,34 +6,37 @@ using System.Threading.Tasks;
 using TravelCompanyDataModels.Enums;
 using TravelCompanyDataModels.Models;
 using System.ComponentModel;
-
+using TravelCompanyContracts.Attributes;
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class OrderViewModel
     {
-        [DisplayName("Номер")]
+        [Column(title: "Номер")]
         public int Id { get; set; }
+        [Column(visible: false)]
         public int TravelId { get; set; }
-        [DisplayName("Путешествие")]
+        [Column(title: "Путешествие", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string TravelName { get; set; } = string.Empty;
-        [DisplayName("Количество")]
+        [Column(title: "Количество", width: 60)]
         public int Count { get; set; }
-        [DisplayName("Сумма")]
+        [Column(title: "Сумма", width: 100)]
         public double Sum { get; set; }
-        public int? ImplementerId { get; set; }
+        [Column(title: "ФИО клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
-        [DisplayName("ФИО Исполнителя")]
-        public string? ImplementerFIO { get; set; }
-        [DisplayName("ФИО клиента")]
         public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Email клиента")]
+        [Column(visible: false)]
+        public int? ImplementerId { get; set; }
+        [Column(title: "ФИО исполнителя", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+        public string? ImplementerFIO { get; set; }
+        [Column(visible: false)]
         public string ClientEmail { get; set; } = string.Empty;
-        [DisplayName("Статус")]
+        [Column(title: "Статус", width: 125)]
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
-        [DisplayName("Дата создания")]
+        [Column(title: "Дата создания", width: 120)]
         public DateTime DateCreate { get; set; } = DateTime.Now;
-        [DisplayName("Дата выполнения")]
+        [Column(title: "Дата выполнения", width: 120)]
         public DateTime? DateImplement { get; set; }
+        [Column(visible: false)]
         public int ClientId { get; set; }
         
     }

TravelCompany/TravelCompanyContracts/ViewModels/TravelViewModel.cs

@@ -5,16 +5,19 @@ using System.Text;
 using System.Threading.Tasks;
 using TravelCompanyDataModels.Models;
 using System.ComponentModel;
+using TravelCompanyContracts.Attributes;
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class TravelViewModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("Название путешествия")]
+        [Column(title: "Название путешествия", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string TravelName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
+        [Column(title: "Цена", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public double Price { get; set; }
+        [Column(visible: false)]
         public Dictionary<int, (IConditionModel, int)> TravelConditions
         {
             get;

TravelCompany/TravelCompanyDatabaseImplement/DatabaseImplementationExtension.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.DI;
+using TravelCompanyContracts.StoragesContracts;
+using TravelCompanyDatabaseImplement.Implements;
+
+namespace TravelCompanyDatabaseImplement
+{
+	public class DatabaseImplementationExtension : IImplementationExtension
+	{
+        public int Priority => 3;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IConditionStorage, ConditionStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ITravelStorage, TravelStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+    }
+}

TravelCompany/TravelCompanyDatabaseImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.StoragesContracts;
+
+namespace TravelCompanyDatabaseImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            using var context = new TravelCompanyDatabase();
+            return context.Set<T>().ToList();
+        }
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfo).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass &&
+                type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}

TravelCompany/TravelCompanyDatabaseImplement/Models/Client.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using TravelCompanyContracts.BindingModels;
@@ -10,15 +11,19 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Client : IClientModel
     {
+        [DataMember]
         [Required]
         public string ClientFIO { get; private set; } = string.Empty;
+        [DataMember]
         [Required]
         public string Email { get; private set; } = string.Empty;
+        [DataMember]
         [Required]
         public string Password { get; set; } = string.Empty;
-
+        [DataMember]
         public int Id { get; private set; }
 
         public static Client? Create(ClientBindingModel? model)

TravelCompany/TravelCompanyDatabaseImplement/Models/Condition.cs

@@ -9,15 +9,19 @@ using TravelCompanyContracts.ViewModels;
 using TravelCompanyDataModels.Models;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
-
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Condition : IConditionModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         [Required]
         public string ConditionName { get; private set; } = string.Empty;
+        [DataMember]
         [Required]
         public double Cost { get; set; }
         [ForeignKey("ConditionId")]

TravelCompany/TravelCompanyDatabaseImplement/Models/Implementer.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using TravelCompanyContracts.BindingModels;
@@ -10,14 +11,19 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
 	public class Implementer : IImplementerModel
 	{
+        [DataMember]
         [Required]
         public string ImplementerFIO { get; private set; } = string.Empty;
+        [DataMember]
         [Required]
         public string Password { get; private set; } = string.Empty;
+        [DataMember]
         [Required]
         public int WorkExperience { get; private set; }
+        [DataMember]
         [Required]
         public int Qualification { get; private set; }
         public int Id { get; private set; }

TravelCompany/TravelCompanyDatabaseImplement/Models/MessageInfo.cs

@@ -8,21 +8,29 @@ using System.Threading.Tasks;
 using TravelCompanyContracts.BindingModels;
 using TravelCompanyContracts.ViewModels;
 using TravelCompanyDataModels.Models;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class MessageInfo : IMessageInfoModel
     {
+        [DataMember]
         [Key]
         [DatabaseGenerated(DatabaseGeneratedOption.None)]
         public string MessageId { get; set; } = string.Empty;
+        [DataMember]
         public int? ClientId { get; set; }
+        [DataMember]
         [Required]
         public string SenderName { get; set; } = string.Empty;
+        [DataMember]
         [Required]
         public DateTime DateDelivery { get; set; }
+        [DataMember]
         [Required]
         public string Subject { get; set; } = string.Empty;
+        [DataMember]
         [Required]
         public string Body { get; set; } = string.Empty;
 

TravelCompany/TravelCompanyDatabaseImplement/Models/Order.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using TravelCompanyContracts.BindingModels;
@@ -11,24 +12,34 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Order : IOrderModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         [Required]
         public int TravelId { get; set; }
+        [DataMember]
         [Required]
         public int Count { get; set; }
+        [DataMember]
         [Required]
         public double Sum { get; set; }
+        [DataMember]
         [Required]
         public OrderStatus Status { get; set; }
+        [DataMember]
         [Required]
         public DateTime DateCreate { get; set; }
+        [DataMember]
         public DateTime? DateImplement { get; set; }
         public Travel Travel { get; set; }
+        [DataMember]
         [Required]
         public int ClientId { get; set; }
         public virtual Client Client { get; set; } = new();
+        [DataMember]
         public int? ImplementerId { get; set; }
         public virtual Implementer? Implementer { get; set; } = new();
 

TravelCompany/TravelCompanyDatabaseImplement/Models/Travel.cs

@@ -9,14 +9,19 @@ using TravelCompanyContracts.ViewModels;
 using TravelCompanyDataModels.Models;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Travel : ITravelModel
     {
+        [DataMember]
         public int Id { get; set; }
+        [DataMember]
         [Required]
         public string TravelName { get; set; } = string.Empty;
+        [DataMember]
         [Required]
         public double Price { get; set; }
         private Dictionary<int, (IConditionModel, int)>? _travelConditions = null;

TravelCompany/TravelCompanyDatabaseImplement/TravelCompanyDatabaseImplement.csproj

@@ -20,4 +20,8 @@
     <ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>

TravelCompany/TravelCompanyFileImplement/FileImplementationExtension.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.StoragesContracts;
+using TravelCompanyContracts.DI;
+using TravelCompanyFileImplement.Implements;
+
+namespace TravelCompanyFileImplement
+{
+	public class FileImplementationExtension : IImplementationExtension
+	{
+        public int Priority => 1;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IConditionStorage, ConditionStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ITravelStorage, TravelStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+    }
+}

TravelCompany/TravelCompanyFileImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.StoragesContracts;
+
+namespace TravelCompanyFileImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+        public readonly DataFileSingleton _source;
+
+        public BackUpInfo()
+        {
+            _source = DataFileSingleton.GetInstance();
+        }
+
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            Type type = typeof(T);
+            var list = _source.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public)
+                .FirstOrDefault(x => x.PropertyType.IsGenericType && x.PropertyType.GetGenericArguments().First() == type)?.GetValue(_source);
+            return (List<T>?)list;
+        }
+
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfo).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass && type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}

TravelCompany/TravelCompanyFileImplement/Models/Client.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -10,11 +11,16 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyFileImplement.Models
 {
+    [DataContract]
     public class Client : IClientModel
     {
+        [DataMember]
         public int Id { get; set; }
+        [DataMember]
         public string ClientFIO { get; set; } = string.Empty;
+        [DataMember]
         public string Password { get; set; } = string.Empty;
+        [DataMember]
         public string Email { get; set; } = string.Empty;
         public static Client? Create(ClientBindingModel? model)
         {

TravelCompany/TravelCompanyFileImplement/Models/Condition.cs

@@ -1,20 +1,24 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
-using TravelCompanyDataModels.Models;
+using System.Xml.Linq;
 using TravelCompanyContracts.BindingModels;
 using TravelCompanyContracts.ViewModels;
-using System.Xml.Linq;
+using TravelCompanyDataModels.Models;
-
 
 namespace TravelCompanyFileImplement.Models
 {
+    [DataContract]
     public class Condition : IConditionModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         public string ConditionName { get; private set; } = string.Empty;
+        [DataMember]
         public double Cost { get; set; }
         public static Condition? Create(ConditionBindingModel model)
         {

TravelCompany/TravelCompanyFileImplement/Models/Implementer.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -10,12 +11,18 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyFileImplement.Models
 {
-	public class Implementer : IImplementerModel
+    [DataContract]
+    public class Implementer : IImplementerModel
 	{
+        [DataMember]
         public string ImplementerFIO { get; private set; } = string.Empty;
+        [DataMember]
         public string Password { get; private set; } = string.Empty;
+        [DataMember]
         public int WorkExperience { get; private set; }
+        [DataMember]
         public int Qualification { get; private set; }
+        [DataMember]
         public int Id { get; private set; }
 
         public static Implementer? Create(ImplementerBindingModel? model)

TravelCompany/TravelCompanyFileImplement/Models/MessageInfo.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -10,13 +11,20 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyFileImplement.Models
 {
+    [DataContract]
     public class MessageInfo : IMessageInfoModel
     {
+        [DataMember]
         public string MessageId { get; set; } = string.Empty;
+        [DataMember]
         public int? ClientId { get; set; }
+        [DataMember]
         public string SenderName { get; set; } = string.Empty;
+        [DataMember]
         public DateTime DateDelivery { get; set; }
+        [DataMember]
         public string Subject { get; set; } = string.Empty;
+        [DataMember]
         public string Body { get; set; } = string.Empty;
 
         public static MessageInfo? Create(MessageInfoBindingModel model)

TravelCompany/TravelCompanyFileImplement/Models/Order.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -12,16 +13,26 @@ using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyFileImplement.Models
 {
+    [DataContract]
     public class Order : IOrderModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         public int TravelId { get; set; }
+        [DataMember]
         public int Count { get; set; }
+        [DataMember]
         public double Sum { get; set; }
+        [DataMember]
         public OrderStatus Status { get; set; }
+        [DataMember]
         public DateTime DateCreate { get; set; }
+        [DataMember]
         public DateTime? DateImplement { get; set; }
+        [DataMember]
         public int ClientId { get; private set; }
+        [DataMember]
         public int? ImplementerId { get; private set; }
         public static Order? Create(OrderBindingModel model)
         {

TravelCompany/TravelCompanyFileImplement/Models/Travel.cs

@@ -1,21 +1,27 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
-using TravelCompanyDataModels.Models;
-using TravelCompanyContracts.ViewModels;
-using TravelCompanyContracts.BindingModels;
 using System.Xml.Linq;
+using TravelCompanyContracts.BindingModels;
+using TravelCompanyContracts.ViewModels;
+using TravelCompanyDataModels.Models;
 
 
 namespace TravelCompanyFileImplement.Models
 {
+    [DataContract]
     public class Travel : ITravelModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         public string TravelName { get; private set; } = string.Empty;
+        [DataMember]
         public double Price { get; private set; }
+        [DataMember]
         public Dictionary<int, int> Conditions { get; private set; } = new();
         private Dictionary<int, (IConditionModel, int)>? _travelConditions = null;
         public Dictionary<int, (IConditionModel, int)> TravelConditions

TravelCompany/TravelCompanyFileImplement/TravelCompanyFileImplement.csproj

@@ -13,4 +13,8 @@
     <ProjectReference Include="..\TravelCompanyListImplement\TravelCompanyListImplement.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>

TravelCompany/TravelCompanyListImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.StoragesContracts;
+
+namespace TravelCompanyListImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            throw new NotImplementedException();
+        }
+
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

TravelCompany/TravelCompanyListImplement/ListImplementationExtension.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TravelCompanyContracts.StoragesContracts;
+using TravelCompanyContracts.DI;
+using TravelCompanyListImplement.Implements;
+using TravelCompanyListImplement.Models;
+
+namespace TravelCompanyListImplement
+{
+    public class ListImplementationExtension : IImplementationExtension
+    {
+        public int Priority => 0;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IConditionStorage, ConditionStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ITravelStorage, TravelStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+    }
+}

TravelCompany/TravelCompanyListImplement/Models/MessageInfo.cs

@@ -44,5 +44,7 @@ namespace TravelCompanyListImplement.Models
             Subject = Subject,
             DateDelivery = DateDelivery
         };
+
+        public int Id { get; set; }
     }
 }

TravelCompany/TravelCompanyListImplement/TravelCompanyListImplement.csproj

@@ -11,4 +11,8 @@
     <ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>